UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042211.upa.cvt Date: 1100Z 22 APR 25 Searching for EG354... Searching the city database file for: EG354 ... Date:1100Z 22 APR 25 Station: EG354 WMO ident: 3354 Latitude: 53.01 Longitude: -1.25 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1002 117 14.4 7.4 63 7.0 10.6 195 6 287.4 288.5 283.6 305.6 6.45 1 1000 134 13.6 6.6 63 7.0 9.8 195 6 286.8 287.8 283.0 304.0 6.11 2 995 176 11.6 4.6 62 7.0 8.0 197 6 285.2 286.1 281.4 300.2 5.34 3 942 630 7.0 4.2 82 2.8 5.6 218 8 285.0 285.9 281.5 300.4 5.49 4 925 780 6.0 2.2 77 3.8 4.2 225 8 285.4 286.3 281.0 299.1 4.85 5 878 1205 2.8 -3.2 65 6.0 0.3 225 9 286.4 287.0 279.7 296.3 3.43 6 850 1466 0.6 -4.4 69 5.0 -1.4 225 10 286.8 287.3 279.6 296.1 3.24 7 832 1637 -0.7 -5.4 70 4.7 -2.6 224 10 287.2 287.7 279.6 296.1 3.07 8 790 2048 -4.7 -6.1 90 1.4 -5.3 221 12 287.2 287.7 279.6 296.0 3.06 9 780 2148 -4.1 -13.1 50 9.0 -7.0 221 12 288.9 289.2 278.7 294.2 1.78 10 766 2291 -4.5 -22.5 23 18.0 -8.9 220 12 289.9 290.1 277.9 292.5 0.82 11 760 2353 -5.3 -18.3 35 13.0 -8.8 219 12 289.7 289.9 278.3 293.4 1.19 12 753 2426 -5.5 -23.5 23 18.0 -9.8 219 12 290.3 290.4 278.0 292.7 0.76 13 736 2604 -6.9 -22.9 27 16.0 -10.7 218 13 290.6 290.8 278.3 293.2 0.82 14 712 2862 -8.5 -30.5 15 22.0 -12.7 216 14 291.7 291.7 278.2 293.0 0.42 15 700 2994 -8.9 -26.9 22 18.0 -12.7 215 14 292.6 292.7 278.9 294.6 0.60 16 691 3094 -9.7 -25.7 26 16.0 -13.1 216 14 292.8 292.9 279.1 295.0 0.68 17 677 3252 -9.7 -29.7 18 20.0 -13.6 216 14 294.5 294.6 279.6 296.1 0.48 18 670 3332 -9.3 -42.3 5 33.0 -14.0 217 15 295.9 295.9 279.7 296.3 0.14 19 663 3414 -9.7 -32.7 13 23.0 -13.9 217 15 296.3 296.4 280.3 297.5 0.37 20 661 3437 -10.1 -24.1 31 14.0 -13.3 218 15 296.1 296.3 280.8 298.8 0.82 21 658 3472 -10.3 -21.3 40 11.0 -13.0 218 15 296.3 296.5 281.1 299.6 1.06 22 650 3566 -11.1 -31.1 17 20.0 -14.8 218 15 296.4 296.5 280.4 297.9 0.44 23 644 3637 -11.7 -24.7 33 13.0 -14.6 219 15 296.5 296.7 280.9 299.1 0.80 24 633 3769 -12.5 -34.5 14 22.0 -16.2 219 15 297.1 297.1 280.5 298.2 0.32 25 616 3976 -14.3 -24.3 42 10.0 -16.4 221 16 297.3 297.5 281.4 300.1 0.87 26 604 4125 -15.9 -23.9 50 8.0 -17.6 222 16 297.2 297.3 281.4 300.1 0.92 27 601 4163 -15.9 -18.2 82 2.3 -16.5 222 16 297.6 297.9 282.3 302.3 1.52 28 599 4188 -16.1 -20.0 72 3.9 -17.0 222 16 297.6 297.9 282.1 301.7 1.30 29 597 4213 -16.3 -18.3 85 2.0 -16.8 222 16 297.7 298.0 282.4 302.4 1.51 30 581 4417 -17.9 -19.3 89 1.4 -18.3 223 16 298.1 298.4 282.4 302.6 1.43 31 571 4547 -18.3 -20.3 84 2.0 -18.8 224 16 299.1 299.4 282.7 303.4 1.33 32 567 4599 -18.1 -21.1 77 3.0 -18.8 224 17 300.0 300.2 283.0 304.0 1.25 33 542 4935 -19.5 -23.6 70 4.1 -20.4 226 17 302.2 302.4 283.7 305.6 1.05 34 540 4963 -19.5 -23.5 71 4.0 -20.4 227 17 302.5 302.7 283.8 306.0 1.06 35 500 5530 -23.9 -26.7 78 2.8 -24.4 230 18 303.9 304.1 284.1 306.7 0.86 36 474 5918 -26.7 -28.8 82 2.1 -27.1 229 19 305.1 305.2 284.4 307.6 0.75 37 460 6134 -28.1 -33.1 62 5.0 -28.7 228 19 306.0 306.1 284.5 307.7 0.51 38 458 6165 -28.5 -33.0 65 4.5 -29.1 228 20 305.9 306.0 284.4 307.6 0.52 39 444 6387 -30.5 -33.6 74 3.1 -30.9 227 20 306.1 306.2 284.5 307.8 0.50 40 418 6813 -33.9 -37.4 71 3.5 -34.3 226 21 307.0 307.1 284.7 308.3 0.37 41 410 6948 -35.1 -37.4 79 2.3 -35.3 226 22 307.2 307.3 284.8 308.5 0.37 42 400 7120 -36.3 -40.3 66 4.0 -36.6 225 22 307.8 307.9 284.9 308.8 0.28 43 399 7137 -36.3 -40.9 62 4.6 -36.7 225 22 308.0 308.1 284.9 309.0 0.27 44 376 7544 -39.9 -42.9 73 3.0 -40.1 227 20 308.5 308.6 285.1 309.4 0.23 45 347 8084 -44.7 -48.3 67 3.6 -44.9 230 18 309.2 309.2 285.2 309.7 0.14 46 333 8358 -46.7 -50.4 66 3.7 -46.9 231 17 310.1 310.2 285.5 310.6 0.11 47 323 8558 -48.1 -54.1 50 6.0 -48.3 232 16 310.9 310.9 285.8 311.2 0.08 48 313 8764 -49.3 -56.3 44 7.0 -49.5 234 15 312.1 312.1 286.1 312.3 0.06 49 307 8890 -50.3 -55.2 56 4.9 -50.4 234 15 312.4 312.4 286.3 312.7 0.07 50 300 9040 -51.1 -56.1 55 5.0 -51.2 235 14 313.3 313.3 286.6 313.6 0.06 51 294 9172 -52.1 -56.7 58 4.6 -52.2 231 15 313.7 313.7 286.7 314.0 0.06 52 285 9373 -53.3 -59.3 48 6.0 -53.4 225 16 314.8 314.8 287.1 315.0 0.05 53 269 9746 -53.9 -70.9 11 17.0 -54.1 238 18 319.2 319.2 288.5 319.2 0.01 54 260 9965 -52.5 -75.5 5 23.0 -52.8 246 19 324.4 324.4 290.1 324.4 0.01 55 250 10220 -51.9 -77.9 3 26.0 -52.2 255 20 328.9 328.9 291.4 328.9 0.00 56 200 11680 -49.7 -80.7 1 31.0 -50.2 275 14 354.1 354.1 297.5 354.1 0.00 57 156 13311 -46.5 -80.5 1 34.0 -47.4 271 13 385.6 385.6 303.1 385.6 0.00 58 150 13570 -47.3 -81.3 1 34.0 -48.1 270 13 388.6 388.6 303.6 388.6 0.00 59 141 13978 -49.7 -82.7 1 33.0 -50.4 269 12 391.3 391.3 304.0 391.3 0.00 60 100 16210 -53.3 -84.3 1 31.0 -53.9 265 9 424.7 424.7 308.3 424.8 0.00 61 89 16956 -55.1 -85.1 1 30.0 -55.7 245 10 435.5 435.5 309.4 435.6 0.00 62 86 17175 -53.3 -85.3 1 32.0 -54.1 240 11 443.5 443.5 310.2 443.5 0.00 63 70 18500 -52.9 -84.9 1 32.0 -53.8 205 13 471.2 471.2 312.7 471.2 0.00 64 64 19080 -52.1 -85.1 1 33.0 -53.2 166 11 485.2 485.2 313.8 485.2 0.00 65 58 19715 -54.5 -85.5 1 31.0 -55.5 124 9 493.6 493.6 314.5 493.7 0.00 66 55 20057 -53.1 -85.1 1 32.0 -54.2 101 8 504.4 504.4 315.2 504.4 0.01 67 50 20670 -54.3 -86.3 1 32.0 -55.4 60 6 515.5 515.5 316.0 515.5 0.00 68 47 21066 -54.7 -85.7 1 31.0 -55.8 53 6 523.8 523.8 316.5 523.8 0.01 69 30 23960 -50.9 -84.9 1 34.0 -53.3 5 4 605.9 605.9 320.9 605.9 0.01 70 27 24647 -50.3 -84.3 1 34.0 -53.0 11 5 626.1 626.1 321.7 626.2 0.01 71 20 26590 -53.9 -85.9 1 32.0 -56.3 30 8 671.2 671.2 323.4 671.3 0.01 72 15 28432 -55.3 -87.3 1 32.0 -58.0 724.1 724.1 325.2 724.2 0.01 73 13 29347 -54.1 -86.1 1 32.0 -57.4 758.5 758.5 326.2 758.6 0.02 TRP 285 9373 -53.3 -59.3 48 6.0 -53.4 225 16 314.8 314.8 287.1 315.0 0.05 WND Sounding variables and indices 1000-500 mb thick: 5396.00 m Freezing level: 841.69 mb = 1545.09 m = 5069.13 ft Wetbulb zero: 873.81 mb = 1243.21 m = 4078.72 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 56.63 % Est. max temperature: 13.76 C = 56.77 F Sfc-Lift cond lev (LCL): 901.86 mb = 986.35 m = 3236.02 ft T: 4.45 C 700-500 lapse rate: 5.91 C/km ThetaE index: 7.87 C Layer 925.0- 760.0 mb Conv cond level (CCL): 871.22 mb = 1267.17 m = 4157.34 ft Mean mixing ratio: 5.18 g/kg Conv temperature: 13.51 C = 56.33 F Cap Strength: 4.86 C Lifted Index: 5.14 C Risk: None Lifted Index @300 mb: 9.64 C Lifted Index @700 mb: 0.57 C Showalter Index: 7.81 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 19.50 C K Index: 2.10 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 2.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.83 J/kg Max Up Vert Vel: 6.46 m/s Conv Inhibition (B-): 14.63 J/kg Cap Strength: 5.08 C Lift Cond Lev (LCL): 886.65 mb = 1124.80 m = 3690.25 ft Lev Free Conv (LFC): 841.65 mb = 1545.02 m = 5068.90 ft Equ Level (EL): 771.65 mb = 2233.20 m = 7326.68 ft B at Equ Level: 20.52 J/kg Max Parcel Lev (MPL): 661.65 mb = 3429.34 m = 11250.99 ft Wind level data Storm motion: 253 at 10 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1002 117 195 6 1.6 5.8 | 109 9 -8.2 2.8 1 1000 134 195 6 1.6 5.8 | 109 9 -8.2 2.8 2 925 780 225 8 5.7 5.7 | 123 5 -4.1 2.6 3 850 1466 225 10 7.1 7.1 | 147 5 -2.6 4.1 4 700 2994 215 14 8.0 11.5 | 169 9 -1.7 8.5 5 500 5530 230 18 13.8 11.6 | 205 9 4.1 8.6 6 400 7120 225 22 15.6 15.6 | 205 14 5.8 12.5 7 300 9040 235 14 11.5 8.0 | 199 5 1.8 5.0 8 285 9373 225 16 11.3 11.3 | 191 8 1.6 8.3 9 250 10220 255 20 19.3 5.2 | 257 10 9.6 2.2 10 200 11680 275 14 13.9 -1.2 | 315 6 4.2 -4.2 11 150 13570 270 13 13.0 -0.0 | 313 4 3.3 -3.0 12 100 16210 265 9 9.0 0.8 | 19 2 -0.8 -2.2 13 70 18500 205 13 5.5 11.8 | 154 10 -4.2 8.8 14 50 20670 60 6 -5.2 -3.0 | 68 16 -14.9 -6.0 15 30 23960 5 4 -0.3 -4.0 | 55 12 -10.1 -7.0 16 20 26590 30 8 -4.0 -6.9 | 54 17 -13.7 -9.9 Wind Parameters Mean winds (0-6000m): 222.8 at 13.6 knts Storm direction: 252.8 at 10.2 knts Shear (0-3000m) pos: 0.8 neg: 0.9 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 61.6 deg Storm rel helicity (0-3000m) pos: 10.1 neg: 0.0 tot: 10.1 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 1.9 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.94 Bulk Shear: 7.09 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 207 7 114 7| 3.1 0.0 3.1| 2.7 0.0 2.7 5.5 0.46| 3.1 1.4 1000 217 7 120 6| 2.5 0.0 2.5| 4.4 0.0 4.4 4.4 0.53| 2.6 1.4 1500 220 8 127 5| 1.7 0.5 2.1| 6.2 0.0 6.2 4.1 0.62| 2.2 1.4 2000 221 9 134 5| 1.2 0.7 2.0| 7.6 0.0 7.6 3.8 0.62| 2.1 1.3 2500 220 10 141 6| 1.0 0.9 1.9| 8.8 0.0 8.8 3.5 0.60| 2.0 1.2 3000 219 10 147 6| 0.8 0.9 1.8| 10.1 0.0 10.1 3.4 0.58| 1.9 1.1 4000 219 11 157 6| 0.9 0.7 1.6| 15.2 0.0 15.2 3.8 0.65| 1.7 1.1 5000 221 13 167 7| 1.0 0.6 1.5| 20.7 0.0 20.7 4.1 0.70| 1.6 1.1 6000 223 14 176 7| 0.9 0.6 1.5| 23.1 -0.0 23.1 3.9 0.65| 1.5 1.0 Wrote GIF file: /home/apache/climate/data/raob//EG354/skewt/EG354.skewt.20250422.11.gif